Base | Representation |
---|---|
bin | 111111100011000… |
… | …0101101001000001 |
3 | 12111121022012000000 |
4 | 1333012011221001 |
5 | 13331332134101 |
6 | 551330350213 |
7 | 103561162035 |
oct | 17706055101 |
9 | 5447265000 |
10 | 2132302401 |
11 | 9a46a1399 |
12 | 4b612b369 |
13 | 27c9baac8 |
14 | 1632981c5 |
15 | c72e8486 |
hex | 7f185a41 |
2132302401 has 84 divisors (see below), whose sum is σ = 3523285500. Its totient is φ = 1288078848.
The previous prime is 2132302369. The next prime is 2132302411. The reversal of 2132302401 is 1042032312.
It can be written as a sum of positive squares in 6 ways, for example, as 369562176 + 1762740225 = 19224^2 + 41985^2 .
It is not a de Polignac number, because 2132302401 - 25 = 2132302369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2132302411) by changing a digit.
It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 6109575 + ... + 6109923.
It is an arithmetic number, because the mean of its divisors is an integer number (41943875).
Almost surely, 22132302401 is an apocalyptic number.
It is an amenable number.
2132302401 is a deficient number, since it is larger than the sum of its proper divisors (1390983099).
2132302401 is an equidigital number, since it uses as much as digits as its factorization.
2132302401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 430 (or 398 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2132302401 is about 46176.8600166793. The cubic root of 2132302401 is about 1287.1117805988. Note that the first 3 decimals are identical.
Adding to 2132302401 its reverse (1042032312), we get a palindrome (3174334713).
The spelling of 2132302401 in words is "two billion, one hundred thirty-two million, three hundred two thousand, four hundred one".
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